Watch List notes:

MEXICO, Colonial. Felipe V. King of Spain, second reign, 1724-1746. AR 8 Reales (38mm, 26.23 g, 12h). Ciudad de México (Mexico City). Dated 1738 Mo MF. Crowned coat-of-arms / Crowned hemispheres on waves between Pillars of Hercules. Gilboy M-8-10; BW 28.1; KM 103. VF, sea salvaged.

Reportedly ex 1740 Rooswicjk Wreck.